A) Ni powder
B) Platinized asbestos
C) Anhydrous \[A{{l}_{2}}{{O}_{3}}\]
D) Al powder
Correct Answer: B
Solution :
In the manufacture of \[{{H}_{2}}S{{O}_{4}}\]the catalyst used may be Pt-Asbestos \[{{V}_{2}}{{O}_{5}}\]in contact process and NO ir Lead chamber processes. Hence, the correct option is (b).You need to login to perform this action.
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